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| author | Jesse Brandeburg <jesse.brandeburg@intel.com> | 2019-08-08 07:39:37 -0700 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2019-09-05 08:13:40 -0700 |
| commit | d27525ec1fdd01740edb7d4f3dc801256d543393 (patch) | |
| tree | 1f8b617df7d9f6c32a1fd3a3de3c1bf8269b373e /drivers/net/ethernet/intel/ice/ice_lib.c | |
| parent | 6503b659302893af700d9e9b82d3210d09a3aefb (diff) | |
| download | linux-d27525ec1fdd01740edb7d4f3dc801256d543393.tar.bz2 | |
ice: small efficiency fixes
Add a small bit of efficiency to the code by adding a
prefetch of the port_info structure in order to help
avoid a cache miss a little later on in execution.
Also add an unlikely statement to a branch which
generally will never happen in normal operation.
Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com>
Tested-by: Andrew Bowers <andrewx.bowers@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/ice/ice_lib.c')
0 files changed, 0 insertions, 0 deletions